Large number of vulnerabilities fixed in Xerox FreeFlow Print Server

Xerox has fixed a large number of vulnerabilities in Xerox FreeFlow Print Server. The vulnerabilities are in the following underlying components: Microsoft Windows 10 Java 8 Firefox Xerox has released updates to fix the vulnerabilities in Freeflow print server. For more information, see the...

Large number of vulnerabilities fixed in Xerox FreeFlow Print Server

Xerox has fixed a large number of vulnerabilities in Xerox FreeFlow Print Server. The vulnerabilities are in the following underlying components: Microsoft Windows 7 Java 8 Firefox Misuse of the vulnerabilities allow unauthenticated remote malicious actors to launch attacks that can result in the...

ysoserial

This is a Java-based tool called ysoserial, which generates payloads that exploit unsafe Java object deserialization. The tool is designed to create payloads that can be used to attack vulnerable Java applications. The tool uses a variety of payloads, including CommonsCollectionsK1,...

OpenJDK: XML validation manipulation due to incomplete application of the use-grammar-pool-only feature (JAXP, 8242136)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: JAXP. Supported versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple...

OpenJDK: Unexpected exception raised by DerValue.equals() (Libraries, 8237736)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Libraries. Supported versions that are affected are Java SE: 7u261 and 8u251; Java SE Embedded: 8u251. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols ...

jackson-modules-java8: DoS due to an Improper Input Validation

Fasterxml Jackson version Before 2.9.8 contains a CWE-20: Improper Input Validation vulnerability in Jackson-Modules-Java8 that can result in Causes a denial-of-service DoS. This attack appear to be exploitable via The victim deserializes malicious input, specifically very large values in the...

marshalsec

This is a Java-based tool called "marshalsec" that exploits Java object deserialization vulnerabilities in various marshalling libraries. The tool is designed to test and demonstrate the exploitation of these vulnerabilities, which can lead to remote code execution RCE and other security issues...

OpenJDK: Certificate blacklist bypass via alternate certificate encodings (Libraries, 8237995)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Libraries. Supported versions that are affected are Java SE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multipl...

OpenJDK: Missing permission check in path to URI conversion (Libraries, 8242680)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Libraries. Supported versions that are affected are Java SE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multipl...

OpenJDK: XML validation manipulation due to incomplete application of the use-grammar-pool-only feature (JAXP, 8242136)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: JAXP. Supported versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple...

OpenJDK: HostnameChecker does not ensure X.509 certificate names are in normalized form (JSSE, 8237592)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: JSSE. Supported versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to...

OpenJDK: Unexpected exception raised by DerValue.equals() (Libraries, 8237736)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Libraries. Supported versions that are affected are Java SE: 7u261 and 8u251; Java SE Embedded: 8u251. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols ...

OpenJDK: XML validation manipulation due to incomplete application of the use-grammar-pool-only feature (JAXP, 8242136)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: JAXP. Supported versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple...

OpenJDK: HostnameChecker does not ensure X.509 certificate names are in normalized form (JSSE, 8237592)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: JSSE. Supported versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to...

OpenJDK: HostnameChecker does not ensure X.509 certificate names are in normalized form (JSSE, 8237592)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: JSSE. Supported versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to...

PT-2020-3530

Name of the Vulnerable Software and Affected Versions Java SE versions 7u261 and 8u251 Java SE Embedded version 8u251 Description The issue is related to insufficient input validation in the Libraries component of Oracle Java SE and Java SE Embedded. It can be exploited by an unauthenticated...

OpenJDK: Excessive memory usage in OID processing in X.509 certificate parsing (Libraries, 8234037)

Vulnerability in the Java SE product of Oracle Java SE component: Libraries. Supported versions that are affected are Java SE: 7u241, 8u231, 11.0.5 and 13.0.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE...

OpenJDK: Re-use of single TLS session for new connections (JSSE, 8234408)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: JSSE. Supported versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to...

OpenJDK: Incorrect handling of empty string nodes in regular expression Parser (Scripting, 8223904)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Scripting. Supported versions that are affected are Java SE: 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple...

OpenJDK: CRLF injection into HTTP headers in HttpServer (Lightweight HTTP Server, 8234825)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Lightweight HTTP Server. Supported versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Difficult to exploit vulnerability allows unauthenticated attacker with network acce...